Guys i am getting a bit confused by these posts talking about measuring PFC and PSCC
PFC is prospective fault current, and is the higher of the two readings of PSCC and PEFC.
Not familiar with the fluke, but normally you measure PFC, and depending on whether you measure it between live conductors, or between line and earth depicts whether you measuring PSCC or PEFC respectively.
On three lead measurements, neutral is jusy there to make the meter work and is not part of the measured circuit, so PEFC would be line, N and Cpc for your leads, and PSCC would be line to line, and both N and CPC leads to Neutral, erm.....wouldnd it